CN102712065B - Pipe fitting erecting device - Google Patents
Pipe fitting erecting device Download PDFInfo
- Publication number
- CN102712065B CN102712065B CN201080061864.4A CN201080061864A CN102712065B CN 102712065 B CN102712065 B CN 102712065B CN 201080061864 A CN201080061864 A CN 201080061864A CN 102712065 B CN102712065 B CN 102712065B
- Authority
- CN
- China
- Prior art keywords
- flange
- pipe fitting
- erecting device
- rotating mechanism
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 123
- 239000003034 coal gas Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000003032 molecular docking Methods 0.000 claims abstract description 8
- 238000013461 design Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 241001584775 Tunga penetrans Species 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000009428 plumbing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0452—Orientable fixtures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0536—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for maintaining flanges on tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/10—Pipe-lines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5367—Coupling to conduit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of pipe fitting erecting device, it utilizes the making data reproduction of design pipe with the tube connector form of flange, provides simple and easy, small-size light-weight, pipe fitting erecting device at a low price.Utilize electronic data, at coal gas, with straight tube or the bend pipe docking flange (3 with the pipe fitting connected (2) two ends in the pipeline of water or other fluid conveying from the beginning, 4), the pipe fitting erecting device (1) be welded and fixed is carried out with good playback accuracy, be provided be at least in a horizontal direction movement can the pair of right and left the 1st of close to each other or reverse separation, mechanism (5 is determined in 2nd flange position, 6), mechanism (5, 6) on, flange mounting table (7 is then housed, 8), and flange mounting table (7, 8) being assembled with can flanged (3, 4) slide mechanism (10) slided in X direction, in addition (5, 6) innerly (7 are made in addition, 8) θ 1 direction rotating mechanism (11) of Plane Rotation, make θ 2 direction rotating mechanism (12) of mechanism (11) vertical rotation, make θ 3 direction rotating mechanism (13) that mechanism (12) horizontally rotates.
Description
Technical field
What the present invention relates to is the device connecting operation for pipe fitting.When the Pipe installing of coal gas, from the beginning water or other fluid conveying, the straight tube of two ends with flange or the docking of bend pipe, can reproduce the spatial relation of tube connector flange based on electronic data, realize high-precisionly being welded and fixed operation.
Background technology
In the pipeline of coal gas, from the beginning water or other fluid conveying, have a lot of two ends with the pipe fitting of the connection of flange, these pipe fittings are except straight tube is in addition for the bend pipe at turning, and the bend pipe at turning is the consideration from easy installation exercise, generally all employ tube connector.The installation of such as these tube connectors tube connector is prepared out under the state of two ends not flanged A, B according to suitable length and camber in advance, needing flange C, the D be connected with A, B is screwed upper flange again, in this case, with the tube connector prepared comparison processing is trimmed to two corrects and can bring A, B flange at the scene, then at two ends tack weld upper flange, again tube connector is removed, flange A, B are formally welded to the two ends of tube connector.
Now, the making of tube connector (type pipe got by on-the-spot testing pipe) is carried out in erecting bed, mostly will along with the operation of danger such as cutting, weld, weight is moved.The tube connector precision completed in addition is also unstable, and quality is also rather coarse.Ordinary circumstance is all use such connecting tube.Be then use systematized for operation process transcriber in addition, reflect the form of the installed surface of two end flanges from the manuscript of tube connector, namely determine position and angle (can electronic data be formed).When factory process makes the tube connector with flange, very easily fulfil assignment process.As shown in the figure.
Fig. 3 is by the system overview of transcriber determination flange spatial shape method.A () is all pie graphs, (b) is transcriber front elevation.
As shown in Fig. 3 (a), the transcriber 110 of built-in shape controller is connected with the computer 110a being used as numerical controller, and numerical controller 110a is connected with loader 110b again.Loader 110b is for inputting the data such as size, angle extracted from the manuscript of tube connector 188.
Operator uses loader 110b that the data of the size extracted in the manuscript from tube connector 188, angle are input to numerical controller 110a, after numerical controller 110a is transformed into morphology Control signal the magnitude control signal of these sizes, angle-data again, the shape controller of inwardly ensconcing again 110 transmits flange morphology Control signal.
As shown in Fig. 3 (b), the bottom of transcriber 110 is pedestals 112 that several calibration pad 111 is housed, the side of pedestal 112 is fixed 1st installing racks 113, opposite side is portable 2nd installing rack 114, on the installing rack of the 1st and the 2nd 113,114 are equipped with again turntable 115,116 respectively, turntable then there is the tilting equipment 121,122 that tilted gantry 119,120 run-off the straight is rotated, also having rotating disk mechanism 123,124, mechanism 123,124 is assemble mechanisms 125,126 of flange.(with reference to patent document 1)
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2000-5875 publication
Summary of the invention
Invent the problem that will solve
The tube connector diameter of assembling is comparatively large, length is longer, heavier-weight time, construction can be made obviously to become arduous.Further, will comparison at the scene by method in the past, tube connector will repair processing and carrying etc.More be necessary the angle determining flange, become troublesome problem of very taking a lot of work.
At this, the spatial relation at the pipe fitting two ends will docked in pipeline, the position measuring device of [Unexamined Patent 9-5006 publication] the inner record that present inventor can be used to apply for is measured, at the interim tube connector of factory process, same position connects required flange, also be necessary to process temporary tubular (flange point welded tube) for connecting, but when these pipe fittings are directly docked at the scene, often having to coincide can not use and the possibility that slatterns.
The present invention in view of above relevant situation, to provide for the purpose of simple and easy, the small-size light-weight of the making data reproduction pipe fitting flange form that utilizes design pipe, pipe fitting erecting device at a low price.
Solve the means of problem
The pipe fitting erecting device 1 of the invention described in technical scheme 1 utilizes electronic data, docking flange 3,4 is fixedly welded on the two ends of the pipe of tube connector 2 with good playback accuracy, described tube connector 2 is connected to the straight tube or bend pipe that use in the fluid conveying of coal gas, water etc., the feature of described pipe fitting erecting device is
Described pipe fitting erecting device 1 possesses pair of right and left the 1st, the 2nd flange position and determines mechanism 5,6, described pair of right and left the 1st, the 2nd flange position determine mechanism 5,6 at least one party can in the horizontal plane on the direction be close to each other or away close to or move discretely
Described flange position determines that mechanism 5,6 comprises: the flange mounting table 7,8 being assembled with X-direction slide mechanism 10, and described X-direction slide mechanism 10 is fixed described flange 3,4 and makes it slide in X direction; Make θ 1 direction rotating mechanism 11 of described flange mounting table 7,8 Plane Rotation; Make θ 2 direction rotating mechanism 12 of described θ 1 direction rotating mechanism 11 vertical rotation; Make θ 3 direction rotating mechanism 13 that described θ 2 direction rotating mechanism 12 horizontally rotates.Here, tube connector 2, except the bend pipe at least having in centre a place bending, also includes and does not have bending straight tube.
Invention according to technical scheme 1, pipe fitting erecting device because of be provided be at least in a horizontal direction movement can the pair of right and left the 1st of close to each other or reverse separation, mechanism is determined in the flange position of the 2nd, easily can regulate the length of various pipe fitting, also because flange position determines that the flange mounting table of X-direction slide mechanism is equipped with in mechanism, θ 1 direction, θ 2 direction, the rotating mechanism in θ 3 direction, utilize the making data of design pipe can reproduce the form of the tube connector with flange, and make to provide simple and easy, small-size light-weight, installation plumbing at a low price becomes possibility.
The pipe fitting erecting device 1 of the invention described in technical scheme 2 utilizes electronic data, in the pipeline carried at coal gas, from the beginning water or other fluid with straight tube or the bend pipe docking flange 3,4 at pipe fitting 2 two ends connected, carry out the device be welded and fixed with good playback accuracy.
The feature of pipe fitting erecting device 1 be provided with movement in horizontal direction can determine that mechanism 5 determines mechanism 6 with the 2nd flange position of fixing side in pair of right and left close to each other or reverse separation the 1st flange position of moving side, mechanism 5, on 6, flange mounting table 7 is then housed, 8, and 7, 8 are assembled with band upper flange 3, 4 slide mechanisms slided in X direction 10, other 5, 6 li make 7 in addition, θ 1 direction rotating mechanism 11 of 8 Plane Rotations, make θ 2 direction rotating mechanism 12 of mechanism 11 vertical rotation, θ 3 direction rotating mechanism 13 that mechanism 12 is horizontally rotated.
Invention according to technical scheme 1, pipe fitting erecting device can determine that mechanism is determined in the 2nd flange position of mechanism and fixing side in pair of right and left close to each other or reverse separation the 1st flange position of moving side because of what be provided with movement in horizontal direction, also because flange position determines that the flange mounting table of X-direction slide mechanism is equipped with in mechanism, θ 1 direction, θ 2 direction, the rotating mechanism in θ 3 direction, utilize the making data of design pipe can reproduce the form of the tube connector with flange, and make to provide simple and easy, small-size light-weight, installation plumbing at a low price becomes possibility.
The pipe fitting erecting device 1 of the invention described in technical scheme 3 utilizes electronic data, in the pipeline carried at coal gas, from the beginning water or other fluid with straight tube or the bend pipe docking flange 3,4 at pipe fitting 2 two ends connected, carry out the device be welded and fixed with good playback accuracy.
The feature of pipe fitting erecting device 1 be provided be at least in a horizontal direction movement can determine mechanism 5,6 in pair of right and left the 1st, the 2nd flange position close to each other or reverse separation, the mounting table 7,85,6, mechanism being equipped with mounting flange 3,4 and θ 1 direction rotating mechanism 11 making 7,8 Plane Rotations, θ 2 direction rotating mechanism 12 making mechanism 11 vertical rotation, θ 3 direction rotating mechanism 13 that mechanism 12 is horizontally rotated.
Invention according to technical scheme 3, pipe fitting erecting device is at least can determine that mechanism is determined in the 2nd flange position of mechanism and fixing side in pair of right and left close to each other or reverse separation the 1st flange position of moving side a horizontal direction movement because being provided with, also because flange position determines that the mounting table of mounting flange is equipped with in mechanism, θ 1 direction, θ 2 direction, the rotating mechanism in θ 3 direction, utilize the making data of design pipe can reproduce the form of the tube connector with flange, and make to provide simple and easy, small-size light-weight, installation plumbing at a low price becomes possibility.
The effect of invention
According to of the present invention, pipe fitting erecting device is because determining mechanism in the flange position being provided with pair of right and left the 1st, the 2nd, easily can regulate the length of various pipe fitting, also determine that the rotating mechanism in X-direction slidably flange mounting table, θ 1 direction, θ 2 direction, θ 3 direction is equipped with in mechanism because possessing flange position, utilize the making data of design pipe can reproduce the form of the tube connector with flange, and make to provide simple and easy, small-size light-weight, installation plumbing at a low price become possibility.
Accompanying drawing explanation
Fig. 1 is the skeleton diagram of the pipe fitting erecting device that embodiment of the present invention is described.
The plane of (a) pipe fitting erecting device, the front elevation of (b) pipe fitting erecting device.
Fig. 2 is that the oblique view that mechanism is formed is determined in the flange position that embodiment of the present invention is correlated with.
Fig. 3 exemplifies the system overview being installed morphological method by transcriber determination flange usually.
(a) all pie graphs, (b) transcriber front elevation.
Detailed description of the invention
Embodiments of the present invention are described in detail hereinafter with reference to drawing.Fig. 1 is the skeleton diagram of the pipe fitting erecting device that embodiment of the present invention is described.The plane of (a) pipe fitting erecting device, the front elevation of (b) pipe fitting erecting device.
As shown in Figure 1, pipe fitting erecting device be support design pipe be installed to temporary weld engineering, operating personnel made on job platform in the past, and device of the present invention is the form of the flange installed surface that on manuscript determination mounting table by tube connector, tube connector two ends are related, namely position and angle, processing and fabricating also just can very easily complete with the tube connector of flange, is the pipe fitting erecting device of Portable small.
After the making data of the design pipe measuring flange spatial relation gained input by operator, left and right 7 axles (3 axles and 4 axles) just shows on a display screen with the setting value of 1 slippage, these each axles and 1 slippage with being manually transferred to desired value, just can complete the setting of position, the making of pipe fitting can be completed in factory.
Pipe fitting erecting device 1 can in the pipeline carried at coal gas, from the beginning water or other fluid with straight tube or the bend pipe docking flange 3,4 at pipe fitting 2 two ends connected, be welded and fixed with good playback accuracy.This device be provided be at least in a horizontal direction movement can determine that mechanism 6 is determined in mechanism 5 and the 2nd flange position in pair of right and left the 1st flange position close to each other or reverse separation, also have console 14 to constitute and control these mechanisms.
Pipe fitting erecting device 1 is made up of the locator of the locator of fixing side and mobile side, 2nd flange position determines that mechanism 6 is fixing sides, 1st flange position determines that mechanism 5 is mobile sides, and the bore scope being suitable for pipe fitting is 40A-200A, and spacing is 350mm-2000mm.6 of fixing side is furnished with 3 axles of rotating shaft, turning cylinder, elevation axis, each axle is equipped with encoder (sender), the positional information of each axle is sent to controller exactly.5 of mobile side is furnished with 4 axles of rotating shaft, turning cylinder, elevation axis, shifting axle (between flange face), each axle is also equipped with encoder (sender), the positional information of each axle is sent to controller exactly.
Encoder transmits controller with the unit of angle 0.1 degree, distance 0.1mm.The driving of each axle is all the rocking handle using hand, and after setting, available Manual delimitation is lived.And on rocking handle can mounted motor, just can form full electric type afterwards.
Console 14 is made up of display part 14a, computer 14b, keyboard 14c, and display part 14a text importing is comparatively large, is placed on operator and is convenient to, on the position of viewing, can see that desired value regulates the position of each axle.
Keyboard 14c uses for operator inputs pipe fitting information, as the information of pipe fitting, has following 8 projects.
Such as, there are the length of the length of the basic size L1 of two crooked positions, L2, the length of L3, bending (angle formed between L1 and 2N), distortion N1 (projected angle on the plane of L2 and L3 institute angulation), distortion N2 (projected angle on the front elevation of L2 and L3 institute angulation), screw hole H1 (the flange screw orifice angle of L1 side), screw hole H2 (the flange screw orifice angle of L3 side).
If Fig. 2 is that the oblique view that mechanism is formed is determined in the flange position that embodiment of the present invention is correlated with.As shown in the figure, the flange position of the 1st determines that flange mounting table 7 is equipped with in mechanism 5, and 7 are assembled with the slide mechanism 10 being with upper flange 3 to slide in X direction, other 5 li of θ 3 direction rotating mechanisms 13 making θ 1 direction rotating mechanism 11 of 7 Plane Rotations in addition, make θ 2 direction rotating mechanism 12 of mechanism 11 vertical rotation, make mechanism 12 horizontally rotate.
The flange position of the same the 2nd determines that flange mounting table 8 is equipped with in mechanism 6, and 8 be assembled with can flanged 4 slide mechanisms slided in X direction 10, other 6 li of θ 3 direction rotating mechanisms 13 making θ 1 direction rotating mechanism 11 of 8 Plane Rotations in addition, make θ 2 direction rotating mechanism 12 of mechanism 11 vertical rotation, mechanism 12 is horizontally rotated.
6 one-tenth, mechanism stationary state is determined in 2nd flange position of pedestal 9 side, and the 1st flange position of opposite side determines that mechanism 5 is can movement in the linear slide that 2 articles of pedestal 9 top become parallel.And, the output shaft determining mechanism 5 in the 1st flange position is assembled with the driving motor with pinion.Pinion is engaged with the framework of the parallel installation in linear slide side, by the rotation of drive motors, can make the 1st flange position determine the 2nd flange position of the configuration of stationary state on mechanism 5 opposite base 9 determine mechanism 6 near or away from movement.
Below the method for determination flange installed surface form of the pipe fitting erecting device with above-mentioned construction system is described.For the electric operating of 3 axles and 1 slide mechanism, certainly, also easily can set by manual mode.
As shown in Figure 1, first according to the data of input through keyboard, the length of the basic size L1 that such as pipe fitting has two places to bend, the length of L2, the length of L3, bending (angle formed between L1 and L2), distortion N1 (L2 and L3 angulation), distortion N2 (L2 and L3 angulation), screw hole H1 (the flange screw hole angulation of L1 side), according to the flange position of the 1st, the 2nd, 8 master datas of the pipe fittings such as screw hole H2 (the flange screw hole angulation of L3 side), determine that mechanism 5,6 is to determine the position of flange 3,4.Also have the 2nd flange position of fixing side to determine that the distance between mechanism 5 is determined in the 1st flange position of mechanism 6 and mobile side, the movement due to mechanism 5 is variable, also can be detected by encoder, is controlled and determine position by console 14.
As shown in Figure 2, determine the 1st flange mounting table 7 in mechanism 5 in the 1st flange position of mobile side, driven by motor M 1 after placing the 1st flange 3, determined the position of X-direction by X-direction slide mechanism 10.
Further, θ 1 direction rotating mechanism 11 is assemblied in the back side of X-direction slide mechanism 10, driven by motor M 2 and rotate, rotational action is transmitted by pinion 11b, gear wheel 11c, rotates to θ 1 direction.The position of the 1st flange 3 is determined thus.
The axle of the rotating mechanism 12 in θ 2 direction is the left and right being erected at θ 1 direction rotating mechanism 11, is driven and rotate by motor M 3, and rotational action is transmitted by jigger 12b, large coaster 12c and gear 12d, rotates to θ 2 direction.The position of the 1st flange 3 is determined thus.
θ 3 direction rotating mechanism 13 establishes for supporting mechanism 12, and driven by motor M 4 and rotate, rotational action is transmitted by pinion 13b, gear wheel 13c, rotates to θ 3 direction.The position of the 1st flange 3 is determined thus.
On the axle of motor M 1, M2, M3, M4, because be all furnished with 10a, 11a, 12a, 13a handle respectively, also can manual operation.Thus, the 1st flange 3 can be controlled by 3 axles and 1 slide mechanism, determines the locus at place.
Determine the 2nd flange mounting table 8 in mechanism 6 in the 2nd flange position of fixing side, after placing flange 4, with the 1st flange 3, driven by motor M 1, determined the position of X-direction by X-direction slide mechanism 10.
Further, θ 1 direction rotating mechanism 11 is assemblied in the back side of X-direction slide mechanism 10, driven by motor M 2 and rotate, rotational action is transmitted by pinion 11b, gear wheel 11c, rotates to θ 1 direction.The position of the 2nd flange 4 is determined thus.
The axle of the rotating mechanism 12 in θ 2 direction is the left and right being erected at θ 1 direction rotating mechanism 11, is driven and rotate by motor M 3, and rotational action is transmitted by jigger 12b, large coaster 12c and gear 12d, rotates to θ 2 direction.The position of the 2nd flange 4 is determined thus.
θ 3 direction rotating mechanism 13 establishes for supporting mechanism 12, and driven by motor M 4 and rotate, rotational action is transmitted by pinion 13b, gear wheel 13c, rotates to θ 3 direction.The position of the 2nd flange 4 is determined thus.
On the axle of motor M 1, M2, M3, M4, because be all furnished with 10a, 11a, 12a, 13a handle respectively, also can manual operation.Thus, the 2nd flange 4 can be controlled by 3 axles and 1 slide mechanism, determines the locus at place.
Conventional crane on flange 3,4 position of the 1st, the 2nd, time tube connector is smaller, also can be laid up tube connector handling by hand.Then flange and tube connector are burn-on.Noiseless bonding machine, bonding machine such as touching actuated type, high voltage actuated type etc. is used during welding.And lay separately D kind ground wire.
The making of tube connector (type pipe got by on-the-spot testing pipe) carries out at the scene of installing up to now, mostly will along with the operation of danger such as cutting, weld, weight is moved.And the tube connector precision completed is also unstable, quality is also rather coarse.
The benefit brought after importing this device is 1) in boats and ships, be connected and installed pipe fitting after, leakage can be die-offed; 2) quality is stabilized; 3) field operation (cutting, welding, weight are moved) is removed from, can at produce in factory; 4) in overseas etc. ground generation leak of liquid time, only just can be processed into suitable connecting tube with 1 day, can send next day; 5) significantly man-hour can be cut down; 6) auxiliary material need not be used for getting type operation at the scene.
Being generally 1 ship processing connecting tube is 300, and 10 just reach 3000.Auxiliary material are general because of the auxiliary material getting type want 3, obtains 6 piece at the material that factory's mounting flange is used if conventional angle steel (L-50x50x6), and the type of getting of 1 pipe fitting is processed must 9.For this reason, 10 just need 9x3000=27000 root.Calculate by average long 0.4m, 0.4x27000=10800m, convert if 5kg/m pressed by angle steel, weight is exactly 5x10800=54000kg, needs the steel etc. of 54 tons.So, 27000 need not be made to become waste wood, save the material of 54 tons.Fee of material calculates by 100 yen/kg, and the cutting, welding etc. of material cost about 5,400,000 yen and 127000 just need not (not containing loud, high-pitched sound this and welding rod etc. as overhead cost will be also suitable expenses); 7) indirectly benefit uses the material such as loud, high-pitched sounds this and welding rod because being 27000, also need not use vehicles drive etc. from scene to factory.Transport 20 calculations by 1 time also to obtain 1350 times, coming and going of vehicle has not also just needed.Though there is the flange of the type of getting reusable again, do not need yet.
Pipe fitting erecting device has more outstanding effect, 1) labour cost is cheap, and operation does not need technology; 2) without defective products, the finishing such as screw hole is done over again and be can be changed into zero; 3) activity duration shortens, and improves operating efficiency; 4) creation data is convenient to management, and the same day, the part available printers of processing printed off, and as the management after operation, production, and can easily preserve.
All be improved in safety, environment, quality, cost etc. in addition.Secure context, 1) improve operating environment; 2) air ambient is improved; 3) facility environment is improved.The improvement of operating environment is that of avoiding high-rise working, weld job at the scene, is also effective viewed from the viewpoint of disaster prevention.The improvement of air ambient is because avoid weld job at the scene, can reduce the exposure of nuisance, for the air ambient of field operation contributes.The improvement of facility environment is the risk assessment implementing various operation, plant equipment, for preventing contributing of disaster.
Environment aspect; use pipe fitting erecting device processing and manufacturing pipe fitting of the present invention; the discharge rate reducing refuse waste gas can be realized in all spectra of operation in the past; meet with environmental problem puzzlement, lack environmental consciousness instantly, because the weld job saved at the scene is also the protection contributing to environmental protect energy problem and social environment.
Quality aspect, 1) for quality, because measuring device has carried out digitlization the position relationship between two end flanges by computer, quality and the information management of pipe fitting are easily solved; 2) from measurement data, necessary information precision is processed to pipe fitting and calculates, also can take into account the peripheral obstacle etc. of erecting bed, easily can be processed into the pipe fitting not having quality devious stable.And the form processing can wished by user; 3) quality reproduced is exactly be equivalent to reproduce out on pipe fitting erecting device with the on-the-spot identical flange face of measurement by measurement data, and display frame can confirm which screw hole etc. of which position measured by measurement machine at a glance.
Cost aspect, 1) cut down cost in all directions, type of getting processing lifting, movement, operation post etc. if desired in the past do not need, and reduce the preparation before operation and cleaning afterwards, also reduce auxiliary material mapping expense etc.; 2) cost cutting of artificial, time, on-the-spot flange comparison, artificial, the leeway of getting all process steps such as type, lifting, carrying, size actual measurement, drafting figure paper can be cut down; 3) cost is compared with mode in the past, processes the man-hour that 1 pipe fitting can reduce 50%.
Be explained above embodiment, the present invention is not limited only to above-mentioned embodiment, is also feasible not departing from change suitable within the scope of main idea of the present invention.
Such as, in a horizontal direction movement can determine mechanism in pair of right and left the 1st, the 2nd flange position close to each other or reverse separation, at least mobile in a horizontal direction, adopt other mechanism also passable.If mechanism's 4 axles can control to have flange position to determine again, the link transmission that other gear, jigger etc. are formed is also not serious.
The possibility that industry utilizes
The present invention is the device connecting operation for pipe fitting.Be applicable to when the Pipe installing of coal gas, from the beginning water or other fluid conveying, the straight tube of two ends with flange or the docking of bend pipe, can reproduce the spatial relation of tube connector flange based on electronic data, realize high-precisionly being welded and fixed operation.
The explanation of symbol
1 pipe fitting erecting device
2 tube connectors
The flange of 3 the 1st
The flange of 4 the 2nd
The locator of mechanism, mobile side is determined in the flange position of 5 the 1st
The locator of mechanism, fixing side is determined in the flange position of 6 the 2nd
The flange mounting table of 7 the 1st
The flange mounting table of 8 the 2nd
9 pedestals
10X direction slide mechanism
10a rocking handle
11 θ 1 direction rotating mechanisms
11a rocking handle
11b pinion
11c gear wheel
12 θ 2 direction rotating mechanisms
12a rocking handle
12b jigger
The large coaster of 12c
12d gear wheel
13 θ 3 direction rotating mechanisms
13a rocking handle
13b pinion
13c gear wheel
14 consoles
14a display part
14b computer
14c keyboard
Claims (1)
1. a pipe fitting erecting device, it utilizes electronic data, docking flange (3,4) is fixedly welded on the two ends of the pipe of tube connector (2) with good playback accuracy, described tube connector (2) is connected to the straight tube or bend pipe that use in the fluid conveying of coal gas, water, the feature of described pipe fitting erecting device is
Described pipe fitting erecting device (1) possesses pair of right and left the 1st, the 2nd flange position and determines mechanism (5,6), described pair of right and left the 1st, the 2nd flange position determine mechanism (5,6) at least one party can in the horizontal plane on the direction be close to each other or away close to or move discretely
When the direction of being slided point-blank by described flange is defined as X-direction, described flange position determines that mechanism (5,6) comprising:
Be assembled with the flange mounting table (7,8) of X-direction slide mechanism (10), described X-direction slide mechanism (10) is fixed described flange (3,4) and makes it slide in X direction;
Make θ 1 direction rotating mechanism (11) that described flange mounting table (7,8) rotates on θ 1 direction, described θ 1 direction is the flange shaft core vertical with flange face is made described flange face Plane Rotation by described flange direction as central shaft;
Make θ 2 direction rotating mechanism (12) that described θ 1 direction rotating mechanism (11) is rotated on θ 2 direction, described θ 2 direction is the direction that the described flange shaft core of described flange is rotated around the supporting axis of described θ 1 direction rotating mechanism (11); And
Make θ 3 direction rotating mechanism (13) that described θ 2 direction rotating mechanism (12) is rotated on θ 3 direction, described θ 3 direction is the direction that the mechanism rotated on described θ 1 direction and described θ 2 direction is rotated integratedly on described horizontal plane.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010009494A JP4862165B2 (en) | 2010-01-19 | 2010-01-19 | Pipe assembly equipment |
| JP2010-009494 | 2010-01-19 | ||
| PCT/JP2010/007124 WO2011089672A1 (en) | 2010-01-19 | 2010-12-07 | Pipe assembling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102712065A CN102712065A (en) | 2012-10-03 |
| CN102712065B true CN102712065B (en) | 2016-02-10 |
Family
ID=44306495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080061864.4A Active CN102712065B (en) | 2010-01-19 | 2010-12-07 | Pipe fitting erecting device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9061362B2 (en) |
| EP (1) | EP2527079B1 (en) |
| JP (1) | JP4862165B2 (en) |
| KR (1) | KR101125574B1 (en) |
| CN (1) | CN102712065B (en) |
| WO (1) | WO2011089672A1 (en) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8985565B2 (en) * | 2011-08-24 | 2015-03-24 | Robert Mann | Pipe fitting system |
| WO2014049637A1 (en) * | 2012-09-25 | 2014-04-03 | 株式会社キーレックス | Welding device |
| CN103358120A (en) * | 2013-07-05 | 2013-10-23 | 无锡商业职业技术学院 | Electric pipe fitting butting device |
| CN103551792A (en) * | 2013-11-15 | 2014-02-05 | 江苏鑫吴输电设备制造有限公司 | Steel pipe connecting plate branch pipe assembly machine |
| CN104384795A (en) * | 2014-11-07 | 2015-03-04 | 重庆靖悦机械设备有限公司 | Arc-shaped disc and cambered axle positioning welding device |
| CN104439829B (en) * | 2014-11-07 | 2016-08-24 | 重庆靖悦机械设备有限公司 | Soil shoe frame arched plate and two axle fixed-position welding devices |
| CN104722985B (en) * | 2015-04-14 | 2016-06-15 | 兰陵县工程机械配件厂 | A kind of double-purpose welding machine and welding method |
| CN105033490A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Operation method of semi-automatic welding assembly line capable of achieving speed regulating, positioning and rolling of short straight pipes and sleeves |
| CN105033492A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Operation method of manual welding assembly line capable of achieving speed regulating, positioning and rolling of short straight pipes and sleeves |
| CN105033486B (en) * | 2015-08-18 | 2017-03-08 | 江苏新扬子造船有限公司 | Straight tube and flange semi-automatic welding production line |
| CN105033485A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Operation method of semiautomatic welding assembly line of straight pipes and casing pipes |
| CN105081594A (en) * | 2015-08-18 | 2015-11-25 | 江苏新扬子造船有限公司 | Straight pipe and sleeve speed-regulating, positioning, rolling and manual-welding assembly line |
| CN105033488A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Short straight pipe and flange speed adjustment fixed surface rolling manual welding production line |
| CN105033521A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Semiautomatic welding assembly line of straight tube and sleeve |
| CN105033489A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Straight pipe and flange speed-regulating fixed-surface rolling manual welding flow line |
| CN105033493A (en) * | 2015-08-18 | 2015-11-11 | 江苏新扬子造船有限公司 | Semi-automatic welding assembly line capable of achieving speed regulating, face positioning and rolling of short straight pipe and flange |
| CN106041485B (en) * | 2016-07-19 | 2018-06-19 | 重庆美欧特机电制造有限公司 | A kind of thermostat casing assembling and airtight detecting apparatus |
| CN106239016A (en) * | 2016-10-21 | 2016-12-21 | 山东电力设备有限公司 | A kind of extra-high voltage transformer union welding positioning tool |
| CN107486703B (en) * | 2017-08-11 | 2024-01-19 | 山东泰开高压开关有限公司 | Butt joint method for assembling three-way structure of GIS equipment |
| KR102032710B1 (en) * | 2018-09-06 | 2019-10-16 | 최병찬 | Jig assembly soldering apparatus |
| CN110481704A (en) * | 2019-08-30 | 2019-11-22 | 广船国际有限公司 | A kind of ship pipe mounting process and pipe |
| CN110834193B (en) * | 2019-11-21 | 2021-03-05 | 黑龙江省八达建筑安装工程有限公司 | Building steel beam flange connecting structure and mounting device and mounting method thereof |
| US11565353B2 (en) * | 2020-01-31 | 2023-01-31 | Stephen A. Johnson | Axle welder |
| KR102366337B1 (en) * | 2020-05-28 | 2022-02-25 | (주)화신 | Roading device of part for vehicle |
| GB2599725A (en) * | 2020-10-12 | 2022-04-13 | Bae Systems Plc | Pipe manufacturing Jig |
| CN112548521B (en) * | 2021-01-13 | 2022-08-09 | 广东益家管业有限公司 | Stainless steel water pipe clamping and pressing device capable of replacing clamping and pressing head according to diameter |
| CN113003485B (en) * | 2021-03-24 | 2022-05-27 | 中国空气动力研究与发展中心高速空气动力研究所 | Flexible transportation device |
| CN113441900B (en) * | 2021-05-21 | 2023-03-24 | 中国船舶重工集团柴油机有限公司 | Tool and method for welding exhaust pipe, scavenging box flange and supercharger flange |
| CN113399915B (en) * | 2021-07-12 | 2022-12-13 | 中国石油化工股份有限公司 | Non-power-driven fire replacement tool for field oil transportation special-shaped pipe section and off-site prefabricating method |
| CN113681226B (en) * | 2021-08-23 | 2023-09-05 | 江苏海事职业技术学院 | Adjustable tooling mechanism for pipeline welding |
| DE102021126366A1 (en) | 2021-10-12 | 2023-04-13 | Purem GmbH | Modular workstation |
| CN113909638A (en) * | 2021-10-27 | 2022-01-11 | 重庆旭隆科技有限公司 | Automatic welding machine for argon arc welding of bent pipe and flange of silencer |
| CN114227247B (en) * | 2021-12-21 | 2023-09-12 | 中船重工鹏力（南京）智能装备系统有限公司 | Automatic assembling equipment and method for large pull rod assembly of gas meter movement |
| CN114700736B (en) * | 2022-04-27 | 2023-01-24 | 山东宝华重工机械有限公司 | Petroleum pipeline connecting flange processing equipment |
| CN115532969B (en) * | 2022-10-09 | 2023-06-16 | 杭州卫东数控机电有限公司 | Radiator assembling machine |
| CN115625477B (en) * | 2022-11-11 | 2023-06-09 | 江西福事特液压股份有限公司 | Welding positioning device for flange steel pipe assembly |
| CN115673656B (en) * | 2023-01-04 | 2023-04-25 | 溧阳市嘉雄不锈钢设备有限公司 | Welding device for oblique equal-diameter stainless steel pipes |
| CN116000553B (en) * | 2023-03-24 | 2023-06-16 | 成都焊研威达科技股份有限公司 | Cylinder horizontal internal expansion assembling and welding special machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041720A (en) * | 1976-02-02 | 1977-08-16 | Lebourg Maurice P | Method and apparatus for installing a spool between two misaligned pipe sections |
| CN101303094A (en) * | 2008-06-04 | 2008-11-12 | 哈尔滨工程大学 | Integral remote pipe flange bolt connection implement |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3775986A (en) * | 1972-04-27 | 1973-12-04 | Exxon Production Research Co | Method and apparatus for making remote pipeline connections |
| JPS5432034Y2 (en) * | 1975-11-04 | 1979-10-05 | ||
| JPS5263129A (en) | 1975-11-19 | 1977-05-25 | Nippon Steel Corp | Method of constituting currenttsupplying electrode for electric anticorrosion method |
| SU770727A1 (en) * | 1979-01-11 | 1980-10-15 | Предприятие П/Я В-2330 | Apparatus for assembling flanged tubes |
| US4568070A (en) * | 1981-09-15 | 1986-02-04 | Severt W | Positioning and turning apparatus |
| EP0672496A3 (en) * | 1990-09-17 | 1997-10-29 | Hitachi Ltd | Laser machining system. |
| JPH095006A (en) | 1995-06-20 | 1997-01-10 | Aatsu:Kk | Position measurement device |
| JPH10230393A (en) * | 1997-02-21 | 1998-09-02 | Aatsu:Kk | Jig for flanged short pipe |
| US20020005397A1 (en) * | 1998-04-10 | 2002-01-17 | Bong William L. | Modular welding system and method |
| JP2000005875A (en) | 1998-06-24 | 2000-01-11 | Nomi Kenji | Method for deciding posture of flange mounting face in reproducing device, and recording medium for reproducing device |
| US6312018B1 (en) * | 1999-07-06 | 2001-11-06 | Charles F. Martin | Apparatus and method for connecting tubular members |
| US20060041448A1 (en) * | 2004-08-20 | 2006-02-23 | Patterson Robbie L | Number of new and unique manufacturing and assembley methods and processes to cost effectively refit and market legacy implements like "The Gilhoolie" presently names "The Wili Grip" TM |
-
2010
- 2010-01-19 JP JP2010009494A patent/JP4862165B2/en active Active
- 2010-12-07 KR KR1020127000200A patent/KR101125574B1/en active IP Right Grant
- 2010-12-07 EP EP10843838.3A patent/EP2527079B1/en active Active
- 2010-12-07 US US13/522,955 patent/US9061362B2/en active Active
- 2010-12-07 CN CN201080061864.4A patent/CN102712065B/en active Active
- 2010-12-07 WO PCT/JP2010/007124 patent/WO2011089672A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041720A (en) * | 1976-02-02 | 1977-08-16 | Lebourg Maurice P | Method and apparatus for installing a spool between two misaligned pipe sections |
| CN101303094A (en) * | 2008-06-04 | 2008-11-12 | 哈尔滨工程大学 | Integral remote pipe flange bolt connection implement |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2527079A4 (en) | 2017-06-21 |
| US20120324688A1 (en) | 2012-12-27 |
| US9061362B2 (en) | 2015-06-23 |
| JP2011148021A (en) | 2011-08-04 |
| KR101125574B1 (en) | 2012-03-26 |
| EP2527079B1 (en) | 2020-02-05 |
| KR20120025581A (en) | 2012-03-15 |
| CN102712065A (en) | 2012-10-03 |
| EP2527079A1 (en) | 2012-11-28 |
| WO2011089672A1 (en) | 2011-07-28 |
| JP4862165B2 (en) | 2012-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102712065B (en) | Pipe fitting erecting device | |
| CN109580226B (en) | All-round measuring device of biax coil pipe motor bearing noise | |
| CN106185645B (en) | A kind of GNSS dual-flows station construction crane machine | |
| CN106624583B (en) | A kind of reproduction machine and reproducting method for gathering pipe peculiar to vessel installation | |
| EP1253996A1 (en) | Method and apparatus for indicating a pattern of intersection using a light column | |
| CN103042322B (en) | Folding pipe measuring representing system | |
| JPH0894305A (en) | Shaft coupling-centering apparatus | |
| CN202475548U (en) | Mobile phone test rotary table | |
| JP2000005875A (en) | Method for deciding posture of flange mounting face in reproducing device, and recording medium for reproducing device | |
| CN205066693U (en) | Fold a tub on --spot measuring device based on laser rangefinder technique | |
| CN203903854U (en) | Crane gyration parameter measurement device | |
| JPH10230393A (en) | Jig for flanged short pipe | |
| CN111307040A (en) | Construction measuring equipment | |
| CN114476943B (en) | Method for determining hoisting point of large wind power generation component | |
| CN202337542U (en) | Rotary platform device | |
| CN107414751A (en) | A kind of sheet material dismantles dedicated | |
| JP4916952B2 (en) | Positioning device | |
| EP4149762A1 (en) | Robotic platform for construction | |
| CN202333419U (en) | Coding detection mechanism of wire stripper machine | |
| JP2017102092A (en) | Device and method for measuring size of precast member | |
| CN105397385A (en) | Oil transportation bend welding tool | |
| CN212760818U (en) | Manual reinforcing steel bar bending device | |
| CN215000349U (en) | Surveying instrument positioner for surveying and mapping engineering | |
| CN202922145U (en) | Pipeline welding tool machine | |
| CN115499551A (en) | Surveying and mapping technology advisory device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fukuoka Prefecture Patentee after: PLUS ONE TECHNO CO.,LTD. Address before: Fukuoka Prefecture Patentee before: PLUS ONE TECHNO Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: Fukuoka Prefecture Patentee after: PLUS ONE TECHNO Co.,Ltd. Address before: Fukuoka Prefecture Patentee before: PLUS ONE TECHNO CO.,LTD. |